[INFO] fetching crate gameboy-rom 0.3.0...
[INFO] documenting gameboy-rom-0.3.0 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate gameboy-rom 0.3.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate gameboy-rom 0.3.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gameboy-rom 0.3.0
[INFO] finished tweaking crates.io crate gameboy-rom 0.3.0
[INFO] tweaked toml for crates.io crate gameboy-rom 0.3.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate gameboy-rom 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a9294ad0731eb5ba760692acdf27c6f6c20eaba2c268632be01cc187ee42853
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2a9294ad0731eb5ba760692acdf27c6f6c20eaba2c268632be01cc187ee42853", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a9294ad0731eb5ba760692acdf27c6f6c20eaba2c268632be01cc187ee42853", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a9294ad0731eb5ba760692acdf27c6f6c20eaba2c268632be01cc187ee42853", kill_on_drop: false }`
[INFO] [stdout] 2a9294ad0731eb5ba760692acdf27c6f6c20eaba2c268632be01cc187ee42853
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4420b9c1d25c72137b7aa1952739781bdbda644e5d5eb96cd066e60b8225c493
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4420b9c1d25c72137b7aa1952739781bdbda644e5d5eb96cd066e60b8225c493", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu v0.2.8
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]     Checking static_assertions v0.2.5
[INFO] [stderr]    Compiling serde v1.0.94
[INFO] [stderr]    Compiling nom v5.0.0
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling stackvector v1.0.6
[INFO] [stderr]    Compiling lexical-core v0.4.2
[INFO] [stderr]     Checking unreachable v1.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.94
[INFO] [stderr]     Checking gameboy-rom v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting gameboy-rom v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.11s
[INFO] running `Command { std: "docker" "inspect" "4420b9c1d25c72137b7aa1952739781bdbda644e5d5eb96cd066e60b8225c493", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4420b9c1d25c72137b7aa1952739781bdbda644e5d5eb96cd066e60b8225c493", kill_on_drop: false }`
[INFO] [stdout] 4420b9c1d25c72137b7aa1952739781bdbda644e5d5eb96cd066e60b8225c493
